Legacy of wisdom on Instagram: "Specialized toe pads in action, Tree frogs cling to smooth surfaces like glass and delicate leaves using uniquely structured toe pads. These pads are covered in microscopic hexagonal cells that create a huge contact area, allowing the frog to stick firmly without using claws or suction. Capillary adhesion at work, Between the toe pad grooves, tree frogs secrete a thin layer of mucus. This liquid creates surface tension, much like water sticking two glass plates to